118897408

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 277722368

約数和(自身を除く): 158824960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 896, 1204, 1376, 1543, 1792, 2408, 2752, 3086, 4816, 5504, 6172, 9632, 10801, 11008, 12344, 19264, 21602, 24688, 38528, 43204, 49376, 66349, 77056, 86408, 98752, 132698, 172816, 197504, 265396, 345632, 395008, 464443, 530792, 691264, 928886, 1061584, 1382528, 1857772, 2123168, 2765056, 3715544, 4246336, 7431088, 8492672, 14862176, 16985344, 29724352, 59448704, 118897408]

約数ペア:

[(1, 118897408), (2, 59448704), (4, 29724352), (7, 16985344), (8, 14862176), (14, 8492672), (16, 7431088), (28, 4246336), (32, 3715544), (43, 2765056), (56, 2123168), (64, 1857772), (86, 1382528), (112, 1061584), (128, 928886), (172, 691264), (224, 530792), (256, 464443), (301, 395008), (344, 345632), (448, 265396), (602, 197504), (688, 172816), (896, 132698), (1204, 98752), (1376, 86408), (1543, 77056), (1792, 66349), (2408, 49376), (2752, 43204), (3086, 38528), (4816, 24688), (5504, 21602), (6172, 19264), (9632, 12344), (10801, 11008)]